I downloaded all the files but when i run the setup it tells me that disk1.cab is missing. does anyone have this problem?

As this should be ISO image (packed in RAR files), which should be unpacked with WinRar (or WinZip, but not with 7zip) and burned to DVD or mounted with Daemon Tools (or some similar program), I see no way how could this file be missing.
What exactly did you do?

I have the DVD for these maps, so I believe my question applies to this thread as well - when one generates an IMG from MapSource it has too many files for most Garmin units. *HOWEVER* the Colorado 400T and similar "T" models in the USA have the same data in fewer chunks... Does anyone have that image around?

You can build it using mapsource, look at tiles number when you select them in MS.
Dont exceed 2gb and tiles limit your device can support.
Use a patched mapsource to send the img to C:/Garmin , then unlock it with FIU, rename it to gmapsupp.img and copy in a Garmin directory in an sd

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[Only registered and activated users can see links. ]You have to navigate to get to the good.

You can build it using mapsource, look at tiles number when you select them in MS.
Dont exceed 2gb and tiles limit your device can support.

Sorry, I wasn't very clear in my question I want to build the *entire* mapset - which is too many tiles. However I know the .IMG file shipping with the T versions of (for instance) the Colorado 400 series include the maps - and do so by using larger tiles. Thus, I'm really looking for an .IMG of this mapset which came from a Colorado 400T or Oregon xxxT or similar unit. I wish Garmin would just offer their customers this choice - I actually have *2* full factory DVDs and licenses for this dataset and am kinda annoyed that I can't load the whole thing due to the small tile size. (Full mapset is under 4GB, but # tiles is 6600-something.)

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